What vital sign assessments are important while managing oxygen therapy?

The most relevant vital sign assessments for managing oxygen therapy include the respiratory rate, heart rate, and blood pressure.

Monitoring the respiratory rate is crucial because it directly reflects the patient’s ability to ventilate and oxygenate effectively. Changes in respiratory rate can indicate worsening respiratory distress or the effectiveness of the oxygen therapy being provided.

Heart rate is another vital sign that provides insight into a patient’s overall cardiovascular stability. An increased heart rate may suggest that the body is experiencing stress due to hypoxia or inadequate oxygenation, which emphasizes the need for effective oxygen therapy.

Blood pressure is significant as it helps assess perfusion and overall hemodynamic status. Variations in blood pressure can hint at various conditions such as shock or respiratory failure, where adequate oxygen delivery and circulation are critical.

While other assessments like blood glucose and temperature can be important in different clinical contexts, they are less directly related to monitoring the efficacy of oxygen therapy compared to the selected vital signs. Oxygen saturation levels also play an essential role but were not included in the answer choice provided. The integration of the chosen vital signs allows for a comprehensive overview of how well oxygen therapy is working for the patient.